target/linux : drop many arch

1 files changed, 0 insertions, 66 deletions

diff --git a/target/linux/mxs/patches-3.14/130-mxs-mmc-fix-card-detect.patch b/target/linux/mxs/patches-3.14/130-mxs-mmc-fix-card-detect.patch
deleted file mode 100644
index 1cfde83..0000000
--- a/target/linux/mxs/patches-3.14/130-mxs-mmc-fix-card-detect.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-From 91769986a724f63db52f3c78c79ac84a5b7045bf Mon Sep 17 00:00:00 2001
-From: Daniel Willmann <daniel@totalueberwachung.de>
-Date: Sat, 19 Apr 2014 23:59:18 +0200
-Subject: [PATCH] mmc: mxs: fix card detection function for broken card detect
-
-Return -ENOSYS in get_cd if broken-cd is specified in the device tree.
-
-Commit a91fe279ae75 (mmc: mxs: use standard flag for broken card
-detection) sets MMC_CAP_NEEDS_POLL when broken-cd is specified. This
-driver sets this flag unconditionally as it does not support a card
-detect interrupt. Instead, broken-cd means that there is no card detect
-signal connected.
-
-The mmc core checks the get_cd function return value to determine if a
-card is present. Only for a non-zero return value it will attempt to
-initialize the card. So retuning -ENOSYS will allow the card to be
-initialized.
-
-For comparison, mmc_gpio_get_cd in slot-gpio.c also returns -ENOSYS if
-the card detect GPIO is not valid.
-
-Signed-off-by: Daniel Willmann <daniel@totalueberwachung.de>
-Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
-Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
-Signed-off-by: Chris Ball <chris@printf.net>
----
- drivers/mmc/host/mxs-mmc.c | 7 +++++++
- 1 file changed, 7 insertions(+)
-
---- a/drivers/mmc/host/mxs-mmc.c
-+++ b/drivers/mmc/host/mxs-mmc.c
-@@ -70,6 +70,7 @@ struct mxs_mmc_host {
- 	unsigned char			bus_width;
- 	spinlock_t			lock;
- 	int				sdio_irq_en;
-+	bool				broken_cd;
- };
- 
- static int mxs_mmc_get_cd(struct mmc_host *mmc)
-@@ -78,6 +79,9 @@ static int mxs_mmc_get_cd(struct mmc_hos
- 	struct mxs_ssp *ssp = &host->ssp;
- 	int present, ret;
- 
-+	if (host->broken_cd)
-+		return -ENOSYS;
-+
- 	ret = mmc_gpio_get_cd(mmc);
- 	if (ret >= 0)
- 		return ret;
-@@ -568,6 +572,7 @@ static int mxs_mmc_probe(struct platform
- {
- 	const struct of_device_id *of_id =
- 			of_match_device(mxs_mmc_dt_ids, &pdev->dev);
-+	struct device_node *np = pdev->dev.of_node;
- 	struct mxs_mmc_host *host;
- 	struct mmc_host *mmc;
- 	struct resource *iores;
-@@ -634,6 +639,8 @@ static int mxs_mmc_probe(struct platform
- 	mmc->caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_MMC_HIGHSPEED |
- 		    MMC_CAP_SDIO_IRQ | MMC_CAP_NEEDS_POLL;
- 
-+	host->broken_cd = of_property_read_bool(np, "broken-cd");
-+
- 	mmc->f_min = 400000;
- 	mmc->f_max = 288000000;
-